Useful before persuasive
The free experience must remain substantial. Urgent information and core health guidance are never paywalled.
About Pregnancy.how
Built to make the next conversation clearer.
Pregnancy.how organizes general education, planning, and questions. It does not diagnose, monitor a pregnancy, interpret results, or replace a healthcare professional.
Uncertainty made visible
Pregnancy experiences and care schedules vary. We avoid universal milestones and false reassurance.
Sources within reach
Consequential claims link to government, professional medical, or recognized clinical sources and include review dates.
Inclusive without assumptions
Not every pregnancy is planned, uncomplicated, joyful, heterosexual, or part of a traditional family structure.
Privacy
Your planning data stays with you.
The Journey Builder, Appointment Companion, Birth Preference Builder, and Hospital Bag Builder do not send form data to a server. If you choose “Save on this device,” information is stored in local browser storage on that device.
- No account is created.
- No clinician sees or monitors the information.
- Clearing browser data may remove saved plans.
- A shared device may expose locally saved information to another user.
Each tool includes a clear action for removing its locally saved data.
Commercial integrity
Trust cannot be an affiliate feature.
Pregnancy.how is currently non-commercial. The primary model being evaluated is a one-time premium planning toolkit. Clearly disclosed product referrals and carefully vetted education referrals are secondary possibilities, not active partnerships.
- Payment will not influence medical guidance.
- Sponsored placement will not be presented as neutral ranking.
- Urgency, fear, pregnancy loss, or complications will not be used to force conversion.
- Sensitive planning data will not be sold.
- Recommendation criteria must remain independent from commission.
Review and corrections
Medical review is required before public launch.
The current Site is a private review version. Medical content, urgent routing, accessibility, and all linked guidance must receive final review before access is widened.
Future public versions should display a correction contact and maintain a documented review cadence, especially for urgent-warning and medicine content.
Open current urgent guidance →Sources and review
Where this guidance comes from
We link to the original guidance so you can review the context and discuss it with your care team.
Centers for Disease Control and PreventionUrgent Maternal Warning Signs and SymptomsUrgent warning signs during pregnancy and the year after delivery. Reviewed July 15, 2026.Centers for Disease Control and PreventionDuring PregnancyCurrent public-health guidance and topic routing for pregnancy. Reviewed July 15, 2026.Centers for Disease Control and PreventionMedicine and Pregnancy: An OverviewWhy medicine decisions should be discussed with a healthcare professional. Reviewed July 15, 2026.American College of Obstetricians and GynecologistsPrenatal CareWhat prenatal care can include and why schedules may differ. Reviewed July 15, 2026.American College of Obstetricians and GynecologistsRoutine Tests During PregnancyGeneral overview of tests that may be offered during pregnancy. Reviewed July 15, 2026.American College of Obstetricians and GynecologistsExercise During PregnancyGeneral activity guidance and reasons to discuss individual circumstances. Reviewed July 15, 2026.American College of Obstetricians and GynecologistsTravel During PregnancyGeneral travel preparation and considerations during pregnancy. Reviewed July 15, 2026.National Institute of Mental HealthPerinatal DepressionSigns, treatment, and support for depression during pregnancy and after birth. Reviewed July 15, 2026.Eunice Kennedy Shriver National Institute of Child Health and Human DevelopmentPre-Pregnancy and Prenatal CarePregnancy stages, visits, and preparation for prenatal care. Reviewed July 15, 2026.Eunice Kennedy Shriver National Institute of Child Health and Human DevelopmentCommon Complications of PregnancyWhy early and regular care matters when conditions develop. Reviewed July 15, 2026.National Health ServiceWeek-by-week Guide to PregnancyStage and week orientation; local care pathways differ outside the UK. Reviewed July 15, 2026.American College of Obstetricians and GynecologistsEarly Pregnancy LossGeneral information about early pregnancy loss and care options. Reviewed July 15, 2026.U.S. Food and Drug AdministrationPregnancyCurrent FDA resources about medicines, foods, and consumer products during pregnancy. Reviewed July 15, 2026.U.S. Food and Drug AdministrationMedicine and PregnancyQuestions to ask about prescription, over-the-counter, and supplemental products. Reviewed July 15, 2026.U.S. Food and Drug AdministrationFood Safety for Pregnant Women and Their Unborn BabiesPractical steps for reducing foodborne-illness risk during pregnancy. Reviewed July 15, 2026.Centers for Disease Control and PreventionPregnancy ComplicationsOverview of health conditions that can begin before, during, or after pregnancy. Reviewed July 15, 2026.American College of Obstetricians and GynecologistsGestational DiabetesGeneral information about screening, care, and follow-up for gestational diabetes. Reviewed July 15, 2026.American College of Obstetricians and GynecologistsEctopic PregnancySymptoms, diagnosis, and why ectopic pregnancy can require emergency care. Reviewed July 15, 2026.Centers for Disease Control and PreventionSubstance Use During PregnancyPublic-health information and routes to support for alcohol, tobacco, cannabis, and opioid use. Reviewed July 15, 2026.Office on Women's HealthStages of PregnancyCurrent trimester-level orientation and pregnancy-stage information. Reviewed July 15, 2026.American College of Obstetricians and GynecologistsGood Health Before Pregnancy: Prepregnancy CarePreparation topics to discuss before pregnancy or early in a pregnancy. Reviewed July 15, 2026.Eunice Kennedy Shriver National Institute of Child Health and Human DevelopmentAbout PregnancyFederal overview of ovulation, fertilization, implantation, and pregnancy. Reviewed August 12, 2026.American College of Obstetricians and GynecologistsTrying to Get Pregnant? Here’s When to Have SexFertile-window timing and how often to have sex when trying to conceive. Reviewed August 12, 2026.U.S. Food and Drug AdministrationOvulation Urine TestWhat urine ovulation tests detect and the limits of an LH-surge result. Reviewed August 12, 2026.Centers for Disease Control and PreventionPlanning for PregnancyPreconception health, medicines, vaccines, substance use, and health conditions. Reviewed August 12, 2026.Centers for Disease Control and PreventionFolic Acid: Sources and Recommended IntakeCDC guidance on daily folic-acid intake for people who can become pregnant. Reviewed August 12, 2026.U.S. Food and Drug AdministrationPregnancyHow home pregnancy tests work, timing, directions, and early false-negative results. Reviewed August 12, 2026.Office on Women’s HealthPregnancy TestsFederal guidance for testing with regular or irregular periods and interpreting results. Reviewed August 12, 2026.Eunice Kennedy Shriver National Institute of Child Health and Human DevelopmentWhat Are Some Common Signs of Pregnancy?Common possible signs while emphasizing that experiences vary. Reviewed August 12, 2026.Centers for Disease Control and PreventionInfertility Frequently Asked QuestionsWhen to seek evaluation and factors that can affect fertility. Reviewed August 12, 2026.American College of Obstetricians and GynecologistsEvaluating InfertilityFertility evaluation timelines and what an initial evaluation may include. Reviewed August 12, 2026.American College of Obstetricians and GynecologistsRepeated MiscarriagesEvaluation after recurrent pregnancy loss and possible areas of assessment. Reviewed August 12, 2026.Eunice Kennedy Shriver National Institute of Child Health and Human DevelopmentPregnancy Loss Before 20 Weeks of PregnancyFederal overview of miscarriage symptoms, causes, diagnosis, care, and recovery. Reviewed August 12, 2026.World Health OrganizationComprehensive Sexuality EducationAge-appropriate, scientifically accurate education about bodies, safety, reproduction, and sexual health. Reviewed August 12, 2026.Centers for Disease Control and PreventionWhat Works in Schools: Sexual Health EducationU.S. grounding for medically accurate, developmentally appropriate sexual-health education. Reviewed August 12, 2026.Centers for Disease Control and PreventionContraception and Birth Control MethodsVoluntary contraceptive choices and the role of condoms in STI prevention. Reviewed August 12, 2026.Centers for Disease Control and PreventionGetting Tested for STIsWhy testing matters when many infections have no symptoms. Reviewed August 12, 2026.Centers for Disease Control and PreventionEmergency ContraceptionCurrent U.S. guidance on emergency-contraception pills and copper-IUD timing. Reviewed August 12, 2026.HIV.govPost-Exposure ProphylaxisPEP should begin as soon as possible and no later than 72 hours after a possible HIV exposure. Reviewed August 12, 2026.HealthCare.govPregnancy and Health CoverageMarketplace, Medicaid, and CHIP coverage routes during pregnancy. Reviewed August 12, 2026.Health Resources and Services AdministrationFind a Health CenterFederal locator for health centers that adjust fees based on ability to pay. Reviewed August 12, 2026.U.S. Department of AgricultureHow to Apply for WICFood, nutrition education, feeding support, and referrals. Reviewed August 12, 2026.Centers for Medicare & Medicaid ServicesFinancial AssistanceHow to ask hospitals and other providers about financial-assistance programs. Reviewed August 12, 2026.Centers for Medicare & Medicaid ServicesYou Have Rights in an Emergency RoomEmergency screening and stabilization rights, including active labor, regardless of ability to pay. Reviewed August 12, 2026.Centers for Medicare & Medicaid ServicesTransforming Maternal Health Model Frequently Asked QuestionsFederal description of nonclinical prenatal, labor, birth, and postpartum doula support. Reviewed August 12, 2026.American College of Obstetricians and GynecologistsApproaches to Limit Intervention During Labor and BirthProfessional guidance describing benefits associated with continuous one-to-one labor support. Reviewed August 12, 2026.U.S. Food and Drug AdministrationInformation for Consumers on Using Dietary SupplementsWhat supplement labels and FDA oversight can and cannot tell consumers. Reviewed August 12, 2026.